Sharp NEC Display AQUOS 4PB 54.6" Digital Signage Display, 4K HDR LCD, 300 Nit Brightness, 16/7 Operation, RS-232C Control, 3 HDMI Inputs - 4P-B55EJ2U (3 Year Commercial Warranty)

Sharp AQUOS digital display showing chocolate promotion with HDR quality-alternate-image1
Sharp AQUOS display showing promotional content with frameless design angle view-alternate-image2
Sharp display showing detailed atmosphere layers diagram in 4K resolution-alternate-image3
Sharp display showing organic food marketing content in retail environment-alternate-image4
Sharp display showing school admission announcement in high resolution-alternate-image5
Sharp display showing detailed bone biology diagram in lecture hall-alternate-image6
Sharp display showing atmosphere diagram in classroom setting with teacher-alternate-image7
Sharp display showing conference announcement in modern office setting-alternate-image8
Sharp display showing chocolate promotion with rich color detail-alternate-image9
Sharp AQUOS digital display showing chocolate promotion with HDR quality-alternate-image1
Sharp AQUOS display showing promotional content with frameless design angle view-alternate-image2
Sharp display showing detailed atmosphere layers diagram in 4K resolution-alternate-image3
Sharp display showing organic food marketing content in retail environment-alternate-image4
Sharp display showing school admission announcement in high resolution-alternate-image5
Sharp display showing detailed bone biology diagram in lecture hall-alternate-image6
Sharp display showing atmosphere diagram in classroom setting with teacher-alternate-image7
Sharp display showing conference announcement in modern office setting-alternate-image8
Sharp display showing chocolate promotion with rich color detail-alternate-image9
Sharp AQUOS digital display showing chocolate promotion with HDR quality-alternate-image1
Sharp AQUOS display showing promotional content with frameless design angle view-alternate-image2
Sharp display showing detailed atmosphere layers diagram in 4K resolution-alternate-image3
Sharp display showing organic food marketing content in retail environment-alternate-image4
Sharp display showing school admission announcement in high resolution-alternate-image5
Sharp display showing detailed bone biology diagram in lecture hall-alternate-image6
Sharp display showing atmosphere diagram in classroom setting with teacher-alternate-image7
Sharp display showing conference announcement in modern office setting-alternate-image8
Sharp display showing chocolate promotion with rich color detail-alternate-image9
Sharp NEC Display AQUOS 4PB 54.6" Digital Signage Display...
Sharp AQUOS digital display showing chocolate promotion with HDR quality-alternate-image1
Sharp AQUOS display showing promotional content with frameless design angle view-alternate-image2
Sharp display showing detailed atmosphere layers diagram in 4K resolution-alternate-image3
Sharp display showing organic food marketing content in retail environment-alternate-image4
Sharp display showing school admission announcement in high resolution-alternate-image5
Sharp display showing detailed bone biology diagram in lecture hall-alternate-image6
Sharp display showing atmosphere diagram in classroom setting with teacher-alternate-image7
Sharp display showing conference announcement in modern office setting-alternate-image8
Sharp display showing chocolate promotion with rich color detail-alternate-image9

Sharp NEC Display AQUOS 4PB 54.6" Digital Signage Display, 4K HDR LCD, 300 Nit Brightness, 16/7 Operation, RS-232C Control, 3 HDMI Inputs - 4P-B55EJ2U (3 Year Commercial Warranty)

Sharp NEC Display 4P-B55EJ2U

$635.00 $725.49 Save $90.49
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Availability: In stock , ready to be shipped .
  • Free Shipping
  • 3 Year Warranty
  • 30 Day Returns
  • Carbon Neutral

Display Resolution:

  • 3840x2160

Brightness:

  • 500Nit
  • 300Nit

Screen Size:

  • 55
  • 54.6

Scan Format:

  • 2160p

Display Screen Type:

  • LCD

Product Key Features

  • 🖥️ 54.6" 4K Ultra HD Display (3840 x 2160)
  • ✨ HDR10 Support for Enhanced Picture Quality
  • 💡 300 Nit Brightness with Direct LED Backlight
  • ⏰ 16/7 Commercial Operation Rating
  • 🔌 3x HDMI Inputs + RS-232C & LAN Control
  • 🎯 Public Mode for Tamper-proof Operation
  • 🔊 Built-in Speakers with Dolby® MS12 Decoder
  • 📏 Slim 2.9" Depth with Frameless Design
  • 🛡️ 3-Year Commercial Warranty
  • 🔄 Ethernet & USB Connectivity
$635.00
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Sharp NEC Display AQUOS 4PB 54.6" Digital Signage Display, 4K HDR LCD, 300 Nit Brightness, 16/7 Operation, RS-232C Control, 3 HDMI Inputs - 4P-B55EJ2U (3 Year Commercial Warranty)

This item: Sharp NEC Display AQUOS 4PB 54.6" Digital Signage Display...

$635.00

Total price: $635.00
  • Description
  • Tech Specs
  • Refund Policy

Sharp NEC Display

4P-B55EJ2U

Sharp NEC 54.6" 4K HDR Commercial Digital Signage Display (4P-B55EJ2U)

Experience professional-grade digital signage with the Sharp NEC AQUOS 4P-B55EJ2U, a 54.6-inch 4K HDR commercial display designed for continuous 16/7 operation. With 300 nit brightness and HDR10 support, this commercial-grade LCD delivers stunning visual performance for digital signage, education, and entertainment applications.

Professional-Grade Display Features

  • 4K Ultra HD Resolution (3840 x 2160) with HDR10 support
  • Direct LED backlight technology for consistent brightness
  • 300 nit brightness optimal for indoor environments
  • 16/7 operation reliability for commercial applications
  • Comprehensive connectivity with 3 HDMI inputs

Commercial-Grade Reliability

Unlike consumer TVs, the 4P-B55EJ2U is specifically engineered for commercial environments, backed by a 3-year commercial warranty. The display features Public Mode to prevent unauthorized adjustments and includes professional RS-232C and LAN control capabilities for remote management.

Installation and Integration

  • Slim profile design with 2.9" depth
  • Frameless bezel for modern aesthetic
  • Built-in speakers with Dolby® MS12 Multi-stream Decoder
  • Flexible mounting options (48.3" x 28" dimensions)

Package Contents

  • AQUOS 4P-B55EJ2U Digital Signage Display
  • Power Cord 2pin, US Type Plug
  • Remote Control
  • 2 AAA Batteries for Remote
  • RS232C D-sub 9 pin to 3.5Ø adapter
Take Your Message to the Next Level

Regardless of the setting, ensure your communication has never been more impressive. The Sharp AQUOS® Commercial TV 4P-B Series offers a wide range of sizes from 50" Class (49.5" diagonal) to 75" Class (75.0" diagonal). Regardless of your industry, when you need to inform, entertain or engage an audience the 4P-B Series delivers your message with superb picture quality.

Benefits of a Commercial TV vs a Consumer TV

Sharp AQUOS Commercial TVs are designed, engineered and supported for out-of-home environments for a wide range of applications including digital signage, education, collaboration and entertainment. They're specified to continuously operate for up to 16-hours a day, 7-days a week and are designed to withstand the rigors of the commercial market. That's why unlike consumer TVs, Sharp AQUOS Commercial TVs are backed by a limited 3-year "Commercial" Warranty.

High Dynamic Range Brings Picture Perfect Image Quality

The Sharp AQUOS Commercial TV 4P-B series brings out all the color depth, detail and clarity that the content creator intended. When enabled, high dynamic range (HDR) increases the brightness, contrast and color across a much wider range. Colors become deeper and more vivid while more detail can be seen in darker shades.

A Visual Boost to Presentations

Add impact to your business presentations by connecting your PC to a 4P-B series monitor. Text, graphs, pictures, and tables can all be displayed in stunningly detailed 4K Ultra HD resolution.

Public Mode

Public Mode on the 4P-B Series disables the operational controls. This prevents unwanted adjustments by people in public locations such as stores and restaurants.

Professional Command Control

Business owners can easily manage the functionality of the 4P-B AQUOS Commercial TV Series due to their many user-friendly features. They include a comprehensive RS-232C and LAN command set, which permits flexible remote-control capabilities from connected devices.

Built-in Speakers for Powerful Audio

The 4P-B AQUOS Commercial TV Series contains crystal clear audio, so all your content sounds as good as it looks. Dolby® MS12 Multi-stream Decoder ensures compatibility with premium audio formats.

Sleek and Stylish Design

Fit more screen in less space with the 4P-B AQUOS Commercial TV Series. Streamlined for a pleasing appearance and minimal protruding parts, this display incorporates a frameless bezel, giving a full view of the screen with a modern look.
Sharp AQUOS digital display showing chocolate promotion with HDR quality

HDR Brilliance for Retail Marketing

The Sharp AQUOS 4P-B55EJ2U delivers stunning promotional content with vibrant HDR technology and 4K clarity. The 300-nit brightness and precise color reproduction ensure marketing materials stand out, from rich chocolate tones to golden highlights, creating engaging retail experiences that capture customer attention.

Technical Specifications

  • 4K Ultra HD Resolution for crystal clear content
  • 300-nit brightness for retail environments
  • HDR10 support for enhanced color depth

Applications

  • Retail promotional displays
  • Digital menu boards
  • Product showcases
Sharp AQUOS display showing promotional content with frameless design angle view

Seamless Visual Excellence

Experience edge-to-edge clarity with the frameless design of the Sharp AQUOS display. Direct LED backlighting ensures uniform brightness across the entire 54.6-inch screen, while the minimal bezel maximizes impact for promotional content and digital signage applications.

Technical Specifications

  • Frameless bezel design
  • Direct LED backlighting
  • 54.6-inch viewing area

Applications

  • Retail window displays
  • Corporate communications
  • Digital advertising
Sharp display showing detailed atmosphere layers diagram in 4K resolution

Scientific Visualization Excellence

Transform complex educational content with pristine 4K clarity. The display's superior resolution and color accuracy make scientific diagrams and educational content more engaging and comprehensible, perfect for modern learning environments.

Technical Specifications

  • 4K resolution for detailed content
  • 16/7 operation capability
  • Network control features

Applications

  • Scientific presentations
  • Educational diagrams
  • Interactive learning
Sharp display showing organic food marketing content in retail environment

Retail Marketing Enhancement

Create compelling retail experiences with vivid product presentations. The display's color accuracy and contrast make food imagery and product displays look authentic and appealing, driving customer engagement in retail settings.

Technical Specifications

  • HDR for realistic presentation
  • Commercial-grade durability
  • Multiple input connectivity

Applications

  • Food service displays
  • Retail marketing
  • Product showcases
Sharp display showing school admission announcement in high resolution

Campus Communication Excellence

Deliver clear educational messaging with superior visual impact. The 4K resolution ensures perfect text legibility while maintaining professional presentation quality for administrative and promotional content.

Technical Specifications

  • 4K text clarity
  • Public Mode security
  • Network integration

Applications

  • Campus announcements
  • Administrative messaging
  • Event marketing
Sharp display showing detailed bone biology diagram in lecture hall

Medical Education Enhancement

Elevate medical and scientific education with precise visual detail. The display's 4K resolution brings complex biological concepts to life, making it ideal for medical schools and research presentations.

Technical Specifications

  • 4K medical imaging clarity
  • Professional presentation features
  • RS-232C control capability

Applications

  • Medical education
  • Research presentations
  • Scientific lectures
Sharp display showing atmosphere diagram in classroom setting with teacher

Interactive Learning Display

Foster engaging educational experiences with crystal-clear content delivery. The Sharp AQUOS display makes complex scientific concepts accessible through superior visual presentation and reliable performance.

Technical Specifications

  • 4K educational content clarity
  • Commercial reliability
  • Multiple input options

Applications

  • Classroom instruction
  • Interactive teaching
  • Educational presentations
Sharp display showing conference announcement in modern office setting

Corporate Communication Solution

Transform corporate spaces with professional-grade display technology. Perfect for conference rooms and collaborative areas, delivering clear, impactful messaging for various business applications.

Technical Specifications

  • Professional installation support
  • Corporate environment durability
  • Network management features

Applications

  • Conference room displays
  • Corporate communications
  • Event announcements
Sharp display showing chocolate promotion with rich color detail

Retail Display Innovation

Create attention-grabbing retail promotions with vivid visual technology. The Sharp AQUOS display's superior color reproduction and contrast make promotional content stand out in any retail environment.

Technical Specifications

  • HDR promotional content support
  • Retail-optimized brightness
  • Commercial durability

Applications

  • Retail advertising
  • Promotional displays
  • Brand marketing
Return Policy Time to Return
Standard Return Policy We offer a hassle-free 30-day returns policy for domestic (US) orders, excluding non-refundable items. Refund or Replacement within 30 days of the delivery date. All products that fall under the Standard Return Policy qualify for our 30-Day Hassle-Free Returns.
Replacement Only Return Policy Replacement within 30 days of the delivery date.
Manufacturer Only Return Policy Covered by the manufacturer's warranty. Please refer to the terms and conditions for the manufacturer's warranty or contact the manufacturer.
FAQ
The Sharp NEC AQUOS 4P-B55EJ2U is a 54.6" commercial digital signage display featuring 4K Ultra HD resolution (3840 x 2160), HDR10 support, and 300 nit brightness. It's designed for 16/7 operation with a frameless bezel design, built-in speakers with Dolby MS12 decoder, and comprehensive connectivity including 3 HDMI inputs, RS-232C, and LAN control capabilities. The display comes with a 3-year commercial warranty and includes Public Mode for secure operation in public spaces.
The display is rated for professional 16-hours-per-day, 7-days-per-week operation, making it ideal for commercial environments. It comes with a 3-year commercial warranty, which distinguishes it from consumer TVs and ensures reliability for business applications. This operating capacity makes it suitable for digital signage, education, and entertainment venues requiring extended daily use.
The Sharp NEC AQUOS 4P-B55EJ2U measures 48.3" in width, 28" in height, and 2.9" in depth. It weighs approximately 28.30 lbs, making it suitable for both wall mounting and stand installation. The display features a sleek, frameless bezel design that maximizes screen real estate while maintaining a modern, minimal aesthetic.
The display offers comprehensive connectivity options including 3 HDMI inputs, USB ports, Ethernet connectivity, and RS-232C serial control. It supports professional command control through both RS-232C and LAN, allowing flexible remote-control capabilities from connected devices. This makes it ideal for integration into professional AV systems and digital signage networks.
The display supports HDR10 technology, which significantly enhances image quality by increasing brightness, contrast, and color across a wider range. This results in deeper, more vivid colors and improved detail visibility in darker scenes. The HDR capability, combined with the 4K Ultra HD resolution (3840 x 2160), ensures content is displayed with exceptional clarity and color depth as intended by content creators.
The package includes the AQUOS 4P-B55EJ2U Digital Signage Display, a power cord with US-type plug (2-pin), a remote control with 2 AAA batteries, and an RS232C D-sub 9 pin to 3.5Ø adapter. This complete package provides everything needed for initial setup and operation of the display.
Public Mode is a security feature that disables operational controls on the display, preventing unauthorized adjustments in public locations such as stores and restaurants. This feature ensures the display maintains its intended settings and prevents tampering, making it ideal for digital signage and public information display applications.
The display features built-in speakers equipped with Dolby MS12 Multi-stream Decoder technology. This audio system ensures compatibility with premium audio formats and delivers crystal clear sound quality to match the display's high-quality visual performance, making it suitable for both presentation and entertainment applications.

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